------------[ cut here ]------------
WARNING: CPU: 1 PID: 9 at net/mac80211/tx.c:4944 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4944 [inline]
WARNING: CPU: 1 PID: 9 at net/mac80211/tx.c:4944 __ieee80211_beacon_get+0x148c/0x19cc net/mac80211/tx.c:5265
Modules linked in:
CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker
pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4944 [inline]
pc : __ieee80211_beacon_get+0x148c/0x19cc net/mac80211/tx.c:5265
lr : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4944 [inline]
lr : __ieee80211_beacon_get+0x148c/0x19cc net/mac80211/tx.c:5265
sp : ffff800008017920
x29: ffff800008017ad0 x28: ffff800008017b3c x27: ffff0000da82a858
x26: ffff0000cd3a8ea0 x25: ffff0000ca3d9200 x24: ffff0000cffdcc80
x23: 0000000000000000 x22: 0000000000000001 x21: ffff700001002f34
x20: ffff0000cffde790 x19: dfff800000000000 x18: 00000000b5f101c5
x17: ffff80018a6c8000 x16: ffff8000082d0e24 x15: 0000000000000000
x14: 0000000000000007 x13: 0000000000ff0100 x12: 0000000000ff0100
x11: ff0080001124d9f0 x10: 0000000000000000 x9 : ffff80001124d9f0
x8 : ffff0000c09a8000 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80001124c80c
x2 : 000000000000000a x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4944 [inline]
 __ieee80211_beacon_get+0x148c/0x19cc net/mac80211/tx.c:5265
 ieee80211_beacon_get_tim+0x68/0x444 net/mac80211/tx.c:5352
 ieee80211_beacon_get include/net/mac80211.h:5264 [inline]
 mac80211_hwsim_beacon_tx+0x1e8/0x914 drivers/net/wireless/mac80211_hwsim.c:2091
 __iterate_interfaces+0x204/0x484 net/mac80211/util.c:788
 ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 net/mac80211/util.c:824
 mac80211_hwsim_beacon+0xc8/0x1b8 drivers/net/wireless/mac80211_hwsim.c:2147
 __run_hrtimer kernel/time/hrtimer.c:1752 [inline]
 __hrtimer_run_queues+0x44c/0xc64 kernel/time/hrtimer.c:1816
 hrtimer_run_softirq+0x160/0x400 kernel/time/hrtimer.c:1833
 handle_softirqs+0x318/0xc6c kernel/softirq.c:596
 __do_softirq+0x14/0x20 kernel/softirq.c:630
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:897
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85
 do_softirq+0xf8/0x1ac kernel/softirq.c:497
 __local_bh_enable_ip+0x250/0x380 kernel/softirq.c:421
 __raw_read_unlock_bh include/linux/rwlock_api_smp.h:257 [inline]
 _raw_read_unlock_bh+0x48/0x58 kernel/locking/spinlock.c:284
 wg_socket_send_skb_to_peer+0x154/0x1a4 drivers/net/wireguard/socket.c:184
 wg_socket_send_buffer_to_peer+0xec/0x144 drivers/net/wireguard/socket.c:200
 wg_packet_send_handshake_initiation drivers/net/wireguard/send.c:40 [inline]
 wg_packet_handshake_send_worker+0x1a4/0x2a0 drivers/net/wireguard/send.c:51
 process_one_work+0x7f4/0x13a8 kernel/workqueue.c:2292
 worker_thread+0x8c8/0xfbc kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850
irq event stamp: 1410559
hardirqs last  enabled at (1410558): [<ffff800011a419e4>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (1410558): [<ffff800011a419e4>] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194
hardirqs last disabled at (1410559): [<ffff800011956080>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (1410530): [<ffff80000c6a38e0>] wg_socket_send_skb_to_peer+0x154/0x1a4 drivers/net/wireguard/socket.c:184
softirqs last disabled at (1410531): [<ffff800008020164>] __do_softirq+0x14/0x20 kernel/softirq.c:630
---[ end trace 0000000000000000 ]---